package com.xmy.queue;

import java.util.concurrent.BlockingQueue;
import java.util.concurrent.SynchronousQueue;
import java.util.concurrent.TimeUnit;

public class SynchronousQueueDemo {
    public static void main(String[] args) {
        BlockingQueue<Integer> queue = new SynchronousQueue<>();//同步队列

        new Thread(()->{
            try {
                System.out.println(Thread.currentThread().getName()+"put 1");
                queue.put(1);
                System.out.println(Thread.currentThread().getName()+"put 2");
                queue.put(2);
                System.out.println(Thread.currentThread().getName()+"put 3");
                queue.put(3);
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
        },"T1").start();

        new Thread(()->{
            try {
                TimeUnit.SECONDS.sleep(2);
                System.out.println(Thread.currentThread().getName()+"=>"+queue.take());
                TimeUnit.SECONDS.sleep(2);
                System.out.println(Thread.currentThread().getName()+"=>"+queue.take());
                TimeUnit.SECONDS.sleep(2);
                System.out.println(Thread.currentThread().getName()+"=>"+queue.take());
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
        },"T2").start();
    }
}
